ICD-10-CM Diagnosis Code C44.1991
Diagnosis Code: C44.1991 (Raw: C441991)
Description: Other specified malignant neoplasm of skin of left upper eyelid, including canthus
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting.
Overview & Clinical Details
ICD-10-CM code C44.1991 is designated for Other specified malignant neoplasm of skin of left upper eyelid, including canthus. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.
